import util.JwtUtil;

import java.util.HashMap;
import java.util.Map;

public class Main {
    public static void main(String[] args) {
        Map<String, String> claims = new HashMap<>();
        claims.put("userAccount", "chenquanchi");

        String jwt = JwtUtil.createJwt(claims);
        System.out.println(jwt);
        System.out.println(JwtUtil.parseJwt(jwt));
    }
}
